Research

Recent and Select Publications by Topic (Incomplete)

Computational Methods                          Engineering Electromagnetics

 

Petascale Computing and Parallel Algorithms

[1] J. W. Massey, A. Menshov, and A. E. Yılmaz, “An empirical methodology for judging the performance of parallel algorithms on heterogeneous clusters,” in Proc. 13th Int. Workshop on Finite Elements for Microwave Eng., May 2016.

[2] F. Wei and A. E. Yılmaz, “A systematic approach to judging parallel algorithms: Acceptable parallelization regions in the N-P plane,” in Proc. 12th International Workshop on Finite Elements for Microwave Engineering, Chengdu, China, May 2014.

[3] F. Wei and A. E. Yılmaz, “A more scalable and efficient parallelization of the adaptive integral method part II: BIOEM application,” IEEE Trans. Antennas Propagat., vol. 62, no.2, pp. 727-738, Feb. 2014.

[4] F. Wei and A. E. Yılmaz, “A more scalable and efficient parallelization of the adaptive integral method part I: algorithm,” IEEE Trans. Antennas Propagat., vol. 62, no.2, pp. 714-726, Feb. 2014.

[5] F. Wei and A. E. Yılmaz, “A hybrid message passing/shared memory parallelization of the adaptive integral method for multi-core clusters,” Parallel Comp., vol. 37, pp. 279-301, June-July 2011.

[6] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “A parallel FFT accelerated transient field-circuit simulator,” IEEE Trans. Microw. Theory Tech., vol. 53, no. 9, pp. 2851-2865, Sep. 2005.

[7] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “Time domain adaptive integral method for surface integral equations,” IEEE Trans. Antennas Propag., vol. 52, no. 10, pp. 2692-2708, Oct. 2004.

Multiscale Methods

[1] C. Liu, A. Menshov, V. Subramanian, K. Aygun, H. Braunisch, V. I. Okhmatovski, and A. E. Yılmaz, “Toward predictive modeling of full-size packages with layered-medium integral-equation methods,” in Proc. EPEPS, Oct. 2016

[2] Y. Brick, J. Massey, K. Yang, and A. E. Yılmaz, “All multiscale problems are hard, some are harder—A nomenclature for classifying multiscale electromagnetic problems,” in Proc. USNC/URSI Rad. Sci. Meet., July 2016.

[3] K. Yang and A. E. Yılmaz, “FFT-truncated multilevel interpolation method for wellbore resistivity simulations of hydrofractures,” in Proc. IEEE Antennas Propagat. Soc. Int. Symp., July 2013.

[4] K. Yang and A. E. Yılmaz, “Comparison of pre-corrected FFT/AIM and FFT-truncated multilevel interpolation methods for multi-scale analysis,” in Proc. Appl. Comp. Electromagnetics Symp., Mar. 2012.

[5] K. Yang, F. Wei, and A. E. Yılmaz, “Truncated multigrid versus pre-corrected FFT/AIM for bioelectromagnetics: When is O(N) better than O(NlogN)?” in Proc. Computational Electromagnetics Int. Workshop, pp. 153-158, Oct. 2011.

[6] A. E. Yılmaz, “A two-scale AIM for fast solution of volume integral equations,” in Proc. Appl. Comp. Electromagnetics Symp., Mar. 2009, pp. 511-516.

[7] A. E. Yılmaz, Z. Lou, E. Michielssen, and J. M. Jin, “A single boundary, implicit, and FFT-accelerated time-domain finite element-boundary integral solver,” IEEE Trans. Antennas Propag., vol. 55, no. 5, pp. 1382-1397, May 2007.

Error Control, Accuracy-Efficiency Tradeoff, Benchmarking

[1] J. W. Massey, C. Liu, and A. E. Yılmaz, “Benchmarking to close the credibility gap: A computational BioEM benchmark suite,” in Proc. URSI EMTS, Aug. 2016.

[2] J. Massey, F. Wei, C. Geyik, and A. E. Yılmaz, “A comparison of accuracy-efficiency tradeoffs of FDTD and FFT-accelerated integral equation methods for numerical dosimetry,” in Proc. BIOEMS, June 2013.

[3] C. S. Geyik, F. Wei, J. W. Massey, and A. E. Yılmaz, “FDTD vs. AIM for bioelectromagnetic analysis,” in Proc. IEEE Antennas Propag. Soc. Int. Symp., July 2012.

[4] F. Wei, J. W. Massey, C. S. Geyik, and A. E. Yılmaz, “Error measures for comparing bioelectromagnetic simulators,” in Proc. IEEE Antennas Propag. Soc. Int. Symp., July 2012.

[5] G. Kaur and A. E. Yılmaz, “A practical implementation and comparative assessment of the radial-angular-transform singularity cancellation method,” IEEE Trans. Antennas Propag., vol. 59, no. 12, pp. 4634-4642, Dec. 2011.

[6] G. Kaur and A. E. Yılmaz, “Accuracy-efficiency tradeoff of temporal basis functions for marching on in time solvers,” Microw. Opt. Tech. Lett., vol. 53, no. 6, pp. 1343-1348, June 2011.

[7] K. Yang and A. E. Yılmaz, “Comparison of pre-corrected FFT/adaptive integral method matching schemes,” Microw. Opt. Tech. Lett., vol. 53, no. 6, pp. 1368-1372, June 2011.

Fast Integral Equation Algorithms

[1] Y. Brick and A. E. Yılmaz, “Fast multilevel computation of low-rank representation of H-matrix blocks,” IEEE Trans. Antennas Prop., vol. 64, no. 12, pp. 5326-5334, Dec. 2016.

[2] K. Yang and A. E. Yilmaz, “An FFT-accelerated integral equation solver for analyzing scattering in rectangular cavities,” IEEE Trans. Microw. Theory Tech., vol. 62, no. 9, pp. 1930-1942, Sep. 2014.

[3] K. Yang and A. E. Yılmaz, “FFT-accelerated analysis of scattering from 3D structures residing in multiple layers,” in Proc. Computational Electromagnetics Int. Workshop, Aug. 2013.

[4] K. Yang and A. E. Yılmaz, “A three dimensional adaptive integral method for scattering from structures embedded in layered media,” IEEE Trans. Geosci. Remote Sensing, vol. 50, no. 4, pp. 1130-1139, Apr. 2012.

[5] M. F. Wu, G. Kaur, and A. E. Yılmaz, “A multiple-grid adaptive integral method for multi-region problems,” IEEE Trans. Antennas Propag.,  vol. 58, no. 5, pp. 1601-1613, May 2010.

[6] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “Analysis of low-frequency electromagnetic transients by an extended time-domain adaptive integral method,” IEEE Trans. Adv. Pack., vol. 30, no. 2, pp. 301-312, May 2007.

[7] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “Time domain adaptive integral method for surface integral equations,” IEEE Trans. Antennas Propag., vol. 52, no. 10, pp. 2692-2708, Oct. 2004.

Time Domain Techniques

[1] G. Kaur and A. E. Yılmaz, “Envelope-tracking adaptive integral method for band-pass transient scattering analysis,” IEEE Trans. Antennas Propagat., vol. 63, no. 5, pp. 2215-2227, May 2015.

[2] G. Kaur and A. E. Yılmaz, “A parallel out-of-core algorithm for time-domain adaptive integral method,” in Proc. ICCEM, Feb. 2015, pp. 89-91.

[3] G. Kaur and A. E. Yılmaz, “Accuracy-efficiency tradeoff of temporal basis functions for marching on in time solvers,” Microw. Opt. Tech. Lett., vol. 53, no. 6, pp. 1343-1348, June 2011.

[4] A. E. Yılmaz, Z. Lou, E. Michielssen, and J. M. Jin, “A single boundary, implicit, and FFT-accelerated time-domain finite element-boundary integral solver,” IEEE Trans. Antennas Propag., vol. 55, no. 5, pp. 1382-1397, May 2007.

[5] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “A leapfrogging-in-time integral equation solver,” IEEE Antennas Wireless Propag. Lett., vol. 6, pp. 203-206, 2007.

[6] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “A TDIE-based asynchronous electromagnetic-circuit simulator,” IEEE Microw. Wireless Compon. Lett., vol. 16, no. 3, pp. 122-124, Mar. 2006.

[7] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “Time domain adaptive integral method for surface integral equations,” IEEE Trans. Antennas Propag., vol. 52, no. 10, pp. 2692-2708, Oct. 2004.

Hybrid Full-Wave, Circuit, Transmission Line Simulators

[1] V. Subramanian and A. E. Yılmaz, “Envelope-tracking EM-CKT simulation of nonlinearly loaded wire antennas under broadband excitations,” Microw. Opt. Tech. Lett., vol. 57, no. 4, pp. 912-918, April 2015.

[2] V. Subramanian and A. E. Yılmaz, “An envelope tracking hybrid field-circuit simulator for narrowband analysis of nonlinearly loaded wire antennas,” IEEE Trans. Microw. Theory Tech.., Feb. 2014.

[3] H. Bağcı, A. E. Yılmaz, and E. Michielssen, “An FFT-accelerated time-domain multiconductor transmission line simulator,” IEEE Trans. EMC, vol. 52, no. 1, pp. 199-214, Feb. 2010.

[4] A. E. Yılmaz, Z. Lou, E. Michielssen, and J. M. Jin, “A single boundary, implicit, and FFT-accelerated time-domain finite element-boundary integral solver,” IEEE Trans. Antennas Propag., vol. 55, no. 5, pp. 1382-1397, May 2007.

[5] H. Bağcı, A. E. Yılmaz, J. M. Jin, and E. Michielssen, “Fast and rigorous analysis of EMC/EMI phenomena on electrically large and complex cable-loaded structures,” IEEE Trans. EMC, vol. 49, no. 2, pp. 361-381, May 2007.

[6] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “A TDIE-based asynchronous electromagnetic-circuit simulator,” IEEE Microw. Wireless Compon. Lett., vol. 16, no. 3, pp. 122-124, Mar. 2006.

[7] A. E. Yılmaz, J. M. Jin, and E. Michielssen, “A parallel FFT accelerated transient field-circuit simulator,” IEEE Trans. Microw. Theory Tech., vol. 53, no. 9, pp. 2851-2865, Sep. 2005.

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